"Another coffee?" Amelia asked, her voice a bright, unwelcome intrusion into his muted world. He just shook his head, staring at the swirling patterns in the foam of his untouched cappuccino. The news had stolen the vibrancy from the world. Everything felt muted, as though someone had turned down the volume on life.

He'd spent the entire afternoon walking, aimlessly, the city's noise blending into a background hum. His half-sister, a woman he had never met, consumed his thoughts. The implications were vast, the possibilities endless. He didn't want this.

He wanted the quiet understanding of the past he had painstakingly built. Now, it felt as though the foundations had been cracked. He pushed his chair back, the screech of it against the floor amplifying the silence in the cafe.

Emotion: brooding

Cluster: Sadness / Despair
PC1 (Valence): -2.46 Negative
PC2 (Disposition): -0.60

Role in Research

This story is one of 1,000 stories generated for the emotion brooding. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 brooding stories, after denoising with neutral dialogue baselines, produces the brooding emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the brooding vector is projected through the unembedding matrix.

Promoted:
S0.749
😞0.329
그의0.299
un0.273
但他0.270
Suppressed:
de-0.917
la-0.603
a-0.369
l-0.335
her-0.330